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Pull requests: modelcontextprotocol/python-sdk

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Pull requests list

fix: catch BrokenPipeError in stdio stdout_writer
#3097 opened Jul 15, 2026 by Lexus2016 Loading…
fix: propagate McpError as JSON-RPC error response in lowlevel server
#3096 opened Jul 15, 2026 by nankingjing Loading…
6 tasks done
Add Streamable HTTP request body limits
#3095 opened Jul 14, 2026 by Kludex Member Loading…
7
feat(client): carry the originating HTTP status in ErrorData.data
#3094 opened Jul 14, 2026 by himanshu-commits • Draft
9 tasks
test: add tests for non-2xx HTTP status handling (fixes #3091)
#3093 opened Jul 14, 2026 by zsxh1990 Loading…
1
3
fix(client): surface non-2xx HTTP responses to the waiting caller
#3092 opened Jul 13, 2026 by himanshu-commits Loading…
5 of 9 tasks
8
Don't close real process stdio in stdio_server (#1933)
#3090 opened Jul 13, 2026 by steps-re Loading…
1
4
[v1.x] fix: guard respond() and cancel() against concurrent cancellation race (#2416)
#3088 opened Jul 11, 2026 by shivamsingh-007 Loading…
5 of 6 tasks
1
fix: stop the standalone GET stream reconnecting forever on empty connections
#3087 opened Jul 10, 2026 by heyhayes • Draft
3
[v1.x] fix: reject trailing newline in tool-name validation
#3086 opened Jul 10, 2026 by maxisbey Contributor Loading…
3
chore(deps): bump the github-actions group across 1 directory with 4 updates dependencies Pull requests that update a dependency file github_actions Pull requests that update GitHub Actions code
#3085 opened Jul 10, 2026 by dependabot Bot Loading…
1
feat(client): add list_all_* helpers that drain pagination
#3083 opened Jul 9, 2026 by sanjibani Loading…
1
3
[v1.x] ci: pick the docs toolchain per worktree in build-docs.sh
#3082 opened Jul 9, 2026 by maxisbey Contributor Loading…
4 tasks done
2
docs: document Windows stdio subprocess stdin handling
#3079 opened Jul 8, 2026 by AndreKalberer Loading…
1
fix(server): reject changed duplicate initialize
#3078 opened Jul 8, 2026 by ychampion Loading…
4
docs: clarify OpenTelemetry spans for resources and prompts
#3077 opened Jul 8, 2026 by Joosboy Loading…
Scope HTTP client redirect following to the request's origin
#3075 opened Jul 8, 2026 by maxisbey Contributor Loading…
7 of 9 tasks
8
Add configure_logging opt-out to MCPServer (#1656)
#3071 opened Jul 7, 2026 by gee-46 Loading…
1
3
fix(server): guard GET SSE response with CancelScope to prevent Windows deadlock (#2653)
#3069 opened Jul 6, 2026 by isheng-eqi Loading…
4
fix: forbid extra arguments in FastMCP tool arg models (#3067)
#3068 opened Jul 6, 2026 by elbachir-salik Loading…
1
2
Preserve query components in PRM resource URLs
#3066 opened Jul 6, 2026 by mayankbohradev Loading…
1
1
fix(dispatcher): reject duplicate in-flight request ids
#3064 opened Jul 5, 2026 by akminx Loading…
6 tasks done
fix(streamable-http): reject duplicate in-flight request ids
#3063 opened Jul 4, 2026 by Sammy-Dabbas Loading…
1
5
Validate elicitation sub-capabilities in check_capability
#3061 opened Jul 3, 2026 by Rodrigo-Palma Loading…
6 of 9 tasks
1
1
fix: prevent session + task leak on GET/DELETE without session-id
#3059 opened Jul 3, 2026 by raphaelOhana Loading…
6
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